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Found 511 None trials

A listing of None medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

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M
Mark Dillon
18 years - 100 years
All genders
Observational
What is the purpose of this study?This study is an ongoing, non-randomized, multi-center, prospective registry utilizing primary or revision shoulder arthroplasty implants.  Subjects will be treated according to standard of care at each center. The objective of the study is a multi-center prospective registry to collect clinical outcomes of anatomic …
D
David Roe, MD
18 years - 60 years
Accepts healthy volunteer
All genders
This study investigates lung cell populations in patients with pulmonary vascular disease (PVD). Pulmonary vascular disease refers to conditions affecting the blood vessels in the lungs, which can lead to serious health issues. The purpose of this study is to understand the differences in lung cell populations between those with …
A
Arpan Prabhu
40 years or above
All genders
Phase 2
Observational
This study investigates the use of low-dose radiation therapy (LDRT) for treating osteoarthritis, a condition that causes joint pain and stiffness. Osteoarthritis is a common form of arthritis where the protective cartilage that cushions the ends of bones wears down over time. The purpose of this study is to evaluate …
S
Samir Gupta, MD
65 years or above
All genders
Observational
The purpose of this study is to investigate the effectiveness of an investigational vaccine in preventing pneumonia caused by specific bacteria in older adults. Pneumonia is a lung infection that can make it hard to breathe and may require hospitalization. This study focuses on older adults who have not received …
N
Nikhil Batra
8 years - 17 years
All genders
Observational
This study investigates the quality of life in children with lower urinary tract dysfunction (LUTD) and their caregivers. The purpose is to understand how LUTD affects daily life and to validate the Riley Bladder Quality of Life Questionnaire (RiBQQ). Lower urinary tract dysfunction refers to problems with storing or emptying …
C
Craig Lammert, MD
7 years or above
All genders
What is the purpose of this study?The overall objective of this proposal is to conduct a systematic approach to dissect both genetic underpinnings and non-genetic factors in the development of adult autoimmune liver diseases including autoimmune hepatitis (AIH), overlap AIH with Primary Biliary Cirrhosis (AIH-PBC), overlap AIH with Primary Sclerosing …
S
Sandeep Batra, MD
1 year - 25 years
All genders
What is the purpose of this study?This study gathers health information for the Project: Every Child for younger patients with cancer. Gathering health information over time from younger patients with cancer may help doctors find better methods of treatment and on-going care. THIS STUDY IS ENROLLING BY INVITATION ONLY - Consistent …
C
Craig Lammert, MD
18 years or above
All genders
This study investigates why some women who take birth control pills develop rare liver tumors called hepatic adenomas. Hepatic adenomas are non-cancerous liver tumors. The study will collect samples like blood, saliva, and tissue from people with hepatic adenomas or focal nodular hyperplasia (FNH), which is another type of liver …
M
Malaz Boustani, MD
65 years or above
All genders
Interventional
This study will evaluate the usefulness of the Emergency General Surgery (EGS) Delirium Recovery Model. It is hypothesized that the cognitive, physical and psychological recovery ofder EGS delirium survivors will be improved through the use of the EGS Delirium Recoverydel. Participants can expect to be on the study for 18 …
J
Jodi Skiles
All genders
Observational
The primary purpose of the Research Sample Repository is to make blood samples available forh studies related to histocompatibility and hematopoietic cell transplantation (HCT)her cellular therapy. Representatives of participating centers and investigators or research groups may requesth samples contained in the Research Sample Repository for the purpose ofducting research including: …
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